Thermal Insulating Materials of Sandwich Type from Fire resistant Fibrous Waste

Abstract

The aim of this work is development of method of used thermal insulating materials from mullite fibers in the composition of composite binding for articles of sandwich type. Taking into account of increasing of used aluminosilicate fibers and lack of effective procedure of given waste recovery, this work will be pertinent. Novelty of this work lies in the fact of composition and method of realization of sandwich type material, including layers of roll material and composition, comprised of matrix in the form phosphate binder and filling agent, i.e. fibrous waste in the crushed kind. There was showed a possibility of stimulation of composite thermal insulating materials of different configuration. Worked out articles are not yield on thermal conductivity by foreign counterparts.